G12001

Overview

The Traulsen G12001 is a one-section, self-contained commercial reach-in freezer with two solid half-height doors hinged on the left. Its listed interior capacity is 23.37 cu. ft.; another product listing gives 24.2 cu. ft. Manufacturers’ nominal cubic-foot figures may not equal usable space, so confirm capacity against the storage needs of your operation. The two separate door openings let staff reach one part of the cabinet at a time, helping reduce cold-air exchange compared with opening a full-height door.

The freezer uses a top-mounted refrigeration system and microprocessor controls with an LED display. The display can show temperature in Fahrenheit or Celsius. Its stated holding range is -5°F to 0°F, and the manufacturer’s product description says the unit can be programmed to operate at -10°F.

Key Features

• Two half-height doors: Both solid doors are left-hinged. Each door has a stay-open feature at 120 degrees and self-closes to help limit cold-air loss.
• Airflow support: Three epoxy-coated wire shelves have an open design to promote air circulation. A built-in Load-Sure cabinet guard helps prevent stored items from being placed too close to the walls and obstructing airflow.
• Temperature control: Microprocessor controls regulate operation, and the LED display shows cabinet temperature in Fahrenheit or Celsius.
• Top-mounted system: The refrigeration system is mounted above the cabinet, separating it from floor-level dust. The evaporator coil is outside the food zone, and the condenser coil is front-facing.
• Construction: The interior and exterior sides are anodized aluminum. The doors, exterior front and louver are stainless steel; the exterior top, back and bottom are galvanized steel.
• Storage access and visibility: The cabinet has LED interior lighting, an exterior-mounted light switch and a door lock.
• Mobility: The unit has four 6-inch locking casters. The casters ship uninstalled and require installation by the end user.
• Insulation and sealing: The cabinet has 2-inch-thick, high-density polyurethane insulation foamed in place and EZ-Clean door gaskets.
• Refrigerant: The unit uses R290 hydrocarbon refrigerant, metered by a thermostatic expansion valve.

Specifications

• Manufacturer: Traulsen
• Model: G12001
• Equipment type: One-section, self-contained reach-in freezer
• Doors: Two solid half-height doors, both left-hinged
• Listed interior capacity: 23.37 cu. ft. in one product description; 24.2 cu. ft. in another listing. Nominal capacity may differ from usable space.
• Temperature holding range: -5°F to 0°F; the manufacturer’s description states the unit can be programmed to operate at -10°F.
• Dimensions: 29 7/8 in. W x 35 in. D x 83 7/16 in. H
• Weight: 320 lb
• Shelves: Three epoxy-coated steel wire shelves, with a stated capacity of 225 lb per shelf
• Refrigerant: R290
• Refrigeration system: Top-mounted, with a thermostatic expansion valve and front-facing condenser coil
• Electrical: 115 V, 60 Hz, single phase; supplied with a 9-ft. cord and NEMA 5-15P plug
• Motor: 1/2 HP
• Cooling capacity figure listed: 1,500 BTU
• Exterior/interior materials: Anodized aluminum sides and interior; stainless steel front, doors and louver; galvanized steel top, back and bottom
• Casters: Four 6-in. locking casters, shipped for end-user installation
• Certifications stated in the product listing: cETLus and ETL-Sanitation

Installation & Requirements

The product listing specifies a 115 V, 60 Hz, single-phase connection, a 9-ft. cord and a NEMA 5-15P plug. The supplied Traulsen G-Series installation manual advises using a grounded outlet, not cutting or removing the grounding prong, and not using an extension cord. It also says to check the unit’s serial tag for the correct electrical rating and to make connections in accordance with local electrical codes using a qualified electrician. Because the supplied manual excerpts cover other Traulsen models and product generations, confirm electrical requirements on the G12001’s own serial tag before installation.

The supplied G-Series manual calls for either at least 12 inches of overhead clearance above the condensing unit or unrestricted airflow at the back. It also notes that 12 inches of overhead clearance is needed for certain maintenance tasks. Confirm that the chosen location allows the doors to open and makes use of their 120-degree stay-open feature. The product listing states that the casters must be installed by the end user.

Operation

Use the G12001’s microprocessor control to manage the freezer temperature; its LED display can show Fahrenheit or Celsius. The product information gives a normal holding range of -5°F to 0°F and states that the unit can be programmed to operate at -10°F. Set-point adjustment details should be checked against instructions that match the control fitted to this G12001. The supplied operation-manual excerpts describe a different Traulsen model and an older microprocessor interface, so their button sequence and access code should not be assumed to apply to this unit.

The supplied older G-Series operation manual describes automatic, time-activated freezer defrost, with the display reading “dEF” during the cycle. It says the controller on the models covered is factory-set for six defrost cycles per 24-hour period; at the start of defrost, the compressor and evaporator fans stop. That manual also describes electric defrost heaters on the coil, a coil-temperature termination and a delay before the fans restart. These details are from a manual for other models, not confirmed G12001-specific instructions. Use the correct operating guide for the installed control before changing settings or attempting a manual defrost.

Cleaning & Maintenance

The supplied G-Series operation manual identifies regular condenser-coil cleaning as important for efficient operation. It instructs operators to disconnect electrical power before cleaning, remove the screws at the bottom of the front louver assembly, pivot the louver upward and access the front-facing condenser. The manual excerpt does not establish a G12001-specific cleaning interval.

For the stainless-steel exterior, the manual recommends warm water, mild soap and a soft cloth, wiping in the direction of the metal grain. It cautions against strong detergents, gritty or abrasive cleaners, and cleaners containing chlorine, which may damage or corrode stainless steel. The supplied service-manual excerpt also recommends inspecting gaskets for tears, dirt, mould or wear and cleaning them with mild soap and water; avoid cleaners containing chlorine or chlorides. Confirm maintenance procedures against the documentation for the installed G12001 before service.

Troubleshooting

The supplied Traulsen operation-manual troubleshooting guide is for another model, so treat these checks as general G-Series manual guidance rather than a confirmed G12001 diagnostic procedure. Disconnect power before any cleaning, and contact a qualified service provider if the issue persists.

• Freezer does not start: The manual suggests checking whether the cord and plug are connected and reviewing the control temperature setting.
• Condensing unit runs for a prolonged period: The manual lists doors that are not closing properly, a dirty condenser or filter, an iced evaporator coil, and refrigerant shortage as possible causes. It directs users to clean a dirty condenser or filter, defrost an iced coil using the applicable instructions, and call service for suspected refrigerant shortage.
• Food compartment is too warm: Check that doors and gaskets seal correctly, consider whether a large quantity of warm product was recently loaded or a door was left open, review the control setting and check that the condensing coil is clean. The manual says to allow time for the cabinet to recover after a large warm load or prolonged door opening.
• Power and service checks: The supplied G-Series service information advises checking the cord and plug, fuse or circuit breaker, and power switch. Use the model and serial number when contacting Traulsen service.

Applications

The G12001 provides enclosed frozen storage for commercial kitchens and other foodservice operations that need a reach-in format. Its narrow 29 7/8-inch width, one-section cabinet, split half doors and three shelves suit kitchens where staff need organised access to frozen ingredients while limiting how much of the cabinet is opened at once. Check the listed capacity against the actual space and product loads your operation requires.